KC5RDA
Unknown2x3Zone 4
License HolderHARTWICK, JOHN P
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedSep 18, 2025
- License RenewedSep 16, 2025
- License ModifiedSep 18, 2017
- License RenewedSep 11, 2015
- Administrative Update AppliedSep 7, 2005
- Administrative Update AppliedSep 7, 2005
- License RenewedSep 7, 2005
- FRN Association Letter SentFeb 4, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.